数据日期 2026-10-29 · 生成时间 2026-10-29 06:03
证据级别：摘要级。本条依据 PubMed 结构化摘要与元数据撰写，付费墙全文未获取、未逐节核验，本站未做任何数值推算补全。
研究问题
Emerging research suggests that poor oral health, manifested as tooth loss, periodontal disease, or edentulism, may contribute to cognitive impairment and dementia in older adults.
方法
Four databases (MEDLINE, Embase, CINAHL, and PsycINFO) were searched from inception to April 11, 2025.
核心结论
To systematically map and evaluate the evidence on whether dental care utilization and specific dental interventions are associated with cognitive function or cognitive decline in middle-aged and elderly populations.；A scoping review was conducted using PRISMA-ScR guidelines.；Eligible studies examined the association between dental care and cognitive outcomes in adults aged 45 y or older with tooth loss or other oral conditions. ‖ 结论：The findings may guide future translational research and integrated care pathways to reduce cognitive decline through optimized dental care.
局限
未能获取全文，具体设计细节、失访与统计学处理无法核验。
对本项目的价值
★★☆☆☆ 脑老化是最大未满足需求，也是终点最难量化的领域；biomarker 与认知读数选择最敏感。
原文题录
- 英文标题：Is There Evidence That Dental Care Modifies Cognitive Decline? Insights from a Scoping Review.
- 期刊与标识：JDR Clin Trans Res · PMID 42935251 · DOI 10.1177/23800844261491617**
C 级证据分级：C 级（预印本 / 观点评论，非原始研究）
本文属观点/评论类文献，不是原始研究。其论点依赖于作者对既有证据的梳理与判断，不构成新的实验证据。本站标注 C 级即为此意——阅读时请把它当作「领域内的思考框架」，而非「研究发现」。
关于本文的文献来源：本站依据 IMA 知识库「五刊监控·深度文献卡片」（SOP §4.2 摘要级）撰写，依据期刊公开摘要与 PubMed 元数据；付费墙全文未获取之处已标注「待补全文」，未做任何数值推算补全。